Searched refs:dma_buf_phy (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/drivers/hid/intel-ish-hid/ |
| D | ishtp-fw-loader.c | 633 dma_addr_t dma_buf_phy; in ish_fw_xfer_direct_dma() local
663 dma_buf_phy = dma_map_single(devc, dma_buf, payload_max_size, in ish_fw_xfer_direct_dma()
665 if (dma_mapping_error(devc, dma_buf_phy)) { in ish_fw_xfer_direct_dma()
674 ldr_xfer_dma_frag.ddr_phys_addr = (u64)dma_buf_phy; in ish_fw_xfer_direct_dma()
691 dma_sync_single_for_device(devc, dma_buf_phy, in ish_fw_xfer_direct_dma()
721 dma_unmap_single(devc, dma_buf_phy, payload_max_size, DMA_TO_DEVICE); in ish_fw_xfer_direct_dma()
727 dma_unmap_single(devc, dma_buf_phy, payload_max_size, DMA_TO_DEVICE); in ish_fw_xfer_direct_dma()
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